From the daily service tank,the fuel is pumped to a heater by .
A: the transfer pump
B: the high pressure pump
C: the low pressure fuel pump (or booster ump)
D: the separato
A: the transfer pump
B: the high pressure pump
C: the low pressure fuel pump (or booster ump)
D: the separato
C
举一反三
- The in the lubricating system draws oil from the oil pan and sends it to all working parts in the engine. A: fuel pump B: oil pump C: diesel pump D: gasoline pump
- A common trouble with the fuel pump plunger or fuel valve spindle is （）.
- Fuel pump的中文意思是（）。
- 1 In the pressure system oil is supplied by an oil pump driven by the _______
- The plunger in the fuel injector pump， usually operated by a （）， is driven up and down when working.
内容
- 0
________is simply a valve that measures the temperature of the coolant. A: Oil pump B: Pressure cap C: Thermostat
- 1
Fuel injection uses the jet pump system and a Woodward type hydraulic （） is used to control engine speed.
- 2
The high pressure in fuel injection system of the diesel engine is produced by the （）.
- 3
The coolant flow through the core is generally greater than the coolant flow provided by the main pump, which is due to the existence of () A: Recirculation pump B: Condensate pump C: Steam turbine D: Feedwater heater
- 4
The lube oil pump used in a diesel engine is a( ) usually. A: volute pump B: centrifugal pump C: diaphragm pump D: gear pump